Module | AutoImageTag |
In: |
lib/auto_image_tag.rb
|
IMAGES | = | {} |
# File lib/auto_image_tag.rb, line 22 22: def self.reload 23: IMAGES.clear 24: info = {}.freeze 25: Dir.glob(File.join(RAILS_ROOT, "public/images/*.*")).map do |img| 26: IMAGES[File.basename(img)] = info 27: end 28: end
# File lib/auto_image_tag.rb, line 10 10: def self.reload 11: IMAGES.clear 12: Dir.glob(File.join(RAILS_ROOT, "public/images/*.*")).map do |img| 13: info = {} 14: open(img, "rb") do |f| 15: info[:size] = ImageSize.new(f.read).size.join("x") 16: end 17: info.delete(:size) if info[:size] == "x" 18: IMAGES[File.basename(img)] = info.freeze 19: end 20: end
image_submit_tag を置き換える。
# File lib/auto_image_tag.rb, line 44 44: def image_submit_tag(source, options={}) 45: info = IMAGES[source] 46: if info 47: super(source, info.dup.update(options)) 48: else 49: submit_tag(options[:alt] || File.basename(source)) 50: end 51: end